Merge remote-tracking branch 'origin/test' into prod

yd-oss-api/src/main/java/com/yd/oss/api/config/CorsConfig.java

+package com.yd.oss.api.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+import org.springframework.web.filter.CorsFilter;
+
+@Configuration
+public class CorsConfig {
+    
+    @Bean
+    public CorsFilter corsFilter() {
+        CorsConfiguration config = new CorsConfiguration();
+        
+        // 允许的源，这里设为 * 表示允许所有，生产环境建议指定具体域名
+        config.addAllowedOrigin("*");
+        
+        // 允许的请求方法
+        config.addAllowedMethod("GET");
+        config.addAllowedMethod("POST");
+        config.addAllowedMethod("PUT");
+        config.addAllowedMethod("DELETE");
+        config.addAllowedMethod("OPTIONS");
+        config.addAllowedMethod("PATCH");
+        
+        // 允许的请求头
+        config.addAllowedHeader("*");
+        
+        // 是否允许携带凭证（cookies等）
+        config.setAllowCredentials(false);
+        
+        // 预检请求的缓存时间（秒）
+        config.setMaxAge(3600L);
+        
+        // 暴露的响应头
+        config.addExposedHeader("Content-Disposition");
+        config.addExposedHeader("Authorization");
+        
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        // 对所有路径生效
+        source.registerCorsConfiguration("/**", config);
+        
+        return new CorsFilter(source);
+    }
+}
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